Luna 13

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31	va154-24.dvi Add to Reading List Source URL: luna.cas.usf.edu Language: English - Date: 2007-06-29 16:15:45 Isotopes Carbon Environmental isotopes Isotope analysis Carbon-13 Collagen Isotope-ratio mass spectrometry Carbon-14 Maize Chemistry Geochemistry Isotopes of carbon
32	PDF Document Add to Reading List Source URL: history.nasa.gov Language: English - Date: 2005-09-28 16:02:24 Moon landing Spacecraft Luna 9 Surveyor Program Luna 10 Luna 13 Moon Surveyor 2 Surveyor 1 Spaceflight Luna programme Luna 11